| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $79.81 | 5.642% | $84.3129 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $198.83 | 10.649% | $220.0034 | $220.00 | $220.00 | $220.00 |
| Purchase #3 | $33.32 | 11.525% | $37.1601 | $37.16 | $37.15 | $37.20 |
| Purchase #4 | $142.66 | 13.857% | $162.4284 | $162.43 | $162.45 | $162.40 |
| Purchase #5 | $169.37 | 9.573% | $185.5838 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $248.81 | 10.778% | $275.6267 | $275.63 | $275.65 | $275.60 |
| Purchase #7 | $247.52 | 3.624% | $256.4901 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $1,120.32 | $1,221.6054 | $1,221.60 | $1,221.65 | $1,221.60 | |